Understanding how caffeine interacts with certain medications is critical for managing ... An 8-ounce cup of coffee can ...

It's even in some medications and cosmetics ... Here are some of the most notable examples: Chocolate is made from cocoa ...

You probably never think of coffee, tea, and energy drinks like Red Bull or even Coca-Cola as drugs – but that’s exactly what they are. All of these drinks contain caffeine, a naturally ...

Medications for ulcers can make caffeine ... Pre-workout often contains high levels of caffeine, which may cause unpleasant side effects in some people. National Institutes of Health: Office ...

The researchers reported a case of acute kidney injury diagnosed as a result of potentially lethal caffeine intoxication.

Caffeine is the most widely consumed psychoactive drug in the world. It's in coffee, chocolate, energy drinks, soda and tea. It stimulates your brain and nervous system and may reduce fatigue and ...